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Home → Skincare

→ The Spa Dr.® Hair Serum

Hair Serum
Best Seller

The Spa Dr.® Hair Serum

Enjoy fuller and thicker-looking hair by promoting scalp skin hydration without harsh chemicals.

30-Day Money Back Guarantee**
Shipping from US facilities

**Applies to all purchases of products and to the first payment of the subscriptions.

As Seen On

as seen on
Why Are Women Loving It?
Why women love hair care

Why Are Women Loving It?

Unleash the full potential of your hair with The Spa Dr. Hair Serum - your ultimate solution for thicker, fuller, and healthier-looking hair.

Promotes fuller-looking hair

Visibly thickens the hair’s look

Reduces the appearance of shedding and fallout

Only clean, non-toxic ingredients

Ingredients
Peptides-ingredient-img
Peptides

Support hair strength appearance, resulting in fuller and healthier-looking hair.

Red Clover Flower Extract-ingredient-img
Red Clover Flower Extract

Promote a thickness and fuller hair appearance.

Pea Sprout Extract-ingredient-img
Pea Sprout Extract

Rich in phytonutrients, promotes fuller and thicker-looking hair.

Gotu Kola-ingredient-img
Gotu Kola

A soothing herb that supports healthier-looking hair.

We’re Serious About Quality

We’re Serious About Quality
Easy to Use
For best results, use daily, on wet or dry hair. Morning or night!

Easy to Use
For best results, use daily, on wet or dry hair. Morning or night!

STEP 1: SHAKE

Shake well before use.

STEP 2: APPLY

Apply with the dropper to your scalp, parting your hair in sections.

STEP 3: MASSAGE

Massage gently onto your scalp with your fingertips. Do not rinse; style your hair as usual.

Real Women, Real Results

A revolutionary hair serum handcrafted with powerful clean ingredients; doctor-formulated, non-toxic, effective, and designed to promote thicker, healthier, and fuller-looking hair.

Before and After

Promotes a fuller-looking hair

Before and After

Reduces the look of shedding and fallout

Before and After

Provides a thickening-like effect

Formulated by the renowned Dr. Cates

Formulated by the renowned Dr. Cates

Formulated by the renowned Dr. Cates

"We developed perfectly balanced formulas containing my favorite clean, safe, organic & effective ingredients. The Spa Dr. formulas are the only I know that use them in the right dosage and without being combined with potentially harmful chemicals.

Formulated by the renowned Dr. Cates

Real Women. Real Results

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money back guarantee
Try Today Risk-FREE

If you are not 100% amazed, or if your family and friends aren’t telling you how amazing you look…
Then you will get a full refund within the first 30 days of using the product*. We make it easy for you.

*Applicable to the first order of your Subscribe and Save subscription and all one-time purchases. Not applicable to our Try Before You Buy program customers

Questions? We've got the answers!

By clicking "Add to Bag" you accept our "Subscribe and Save" program Terms and Conditions. You will continue to receive our The Spa Dr.® Hair Serum in the selected frequency, and will be charged for each shipment, until you cancel. Cancel anytime.

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